WGP1352 Whale Premium Sub-Pump 12Volt 12Litre/m (33 ratings) £27.98 Quantity: at £27.98 each Add To Basket GP1352 SUBMERSIBLE ELECTRIC PUMP Anti-airlocking self-venting design improves performance. GP1352 has no priming problems being totally submerged. Output of 13.2 litres, 3.6 amps (GP1352/54) makes these pumps suitable for storage water heaters & showers in the smaller system. Can be fitted into onboard water Tanks. Designed to pump fresh & saltwater.